Y type strainers are used to remove impurities from liquid and gas lines. They are fitted into piping systems to protect pumps and control valves from getting damaged by the solid debris. Y strainers are the most common type of industrial strainers and are used in systems where the amount of debris to be removed is low; they are also cost-effective as compared to other types of strainers. They are also flexible and can be applied in different ways, making them a good fit for all piping systems.
It is also important to note that the cost of the y strainer is nothing compared to the amount of money you will spend on replacing your mechanical equipment such as pumps, turbines and heat exchangers if they get damaged due to lack of the strainer. In this blog, we are going to have an indepth look at how the y strainer works to protect your apparatus.
How to Install the Y Strainer
The Y strainers can be used in a horizontal or vertical manner, depending on your system and preference. Before installing your strainer, ensure that you keenly analyse the direction of the blowdown chamber, which is the chamber that collects the debris. The fliter leg of the Y strainer should be in a downward position so as to ensure that the trapped impurities do not get back into the system. While installing a large y strainer, it is important to include pipe fittings to support the piping.
Another important factor to note before installing the Y strainer is that the pressure rating of the strainer should coincide with that of the system. The Installation of the y strainer critically depends on the kind of strainer you have. Ensure that you fully understand the kind of strainer you have before installing it. Always read through the manual carefully before starting your installation process.
How the Y Strainer Works
Y strainers work in different kinds of systems, mainly liquid and steam chambers. However, when buying a y strainer for steam service, always ensure that you notify your supplier so they can know the type of y strainer that will work for you. In most instances, you will be provided with a special housing for steam works.
As liquid flows through the y strainer, the screen of the strainer obstructs the flow and collects the debris from the liquid before allowing the process to continue. This obstruction causes the pressure of the liquid to drop, which is commonly referred to as pressure drop in the strainer. The draining plug, which is made up of two metal plates, forms a seal that prevents the liquid from flowing out of the chamber. This keeps the filtered and unfiltered liquid from mixing.
The mesh on the y strainer then traps any form of impurities from the liquid and prevents them from flowing to other parts of the system. This is how the y strainer works to protect dirt particles from getting to the main system parts. Y strainers work in high-velocity systems where the pressure is up to 6,000 psi.
How the y strainer works makes it a better choice in comparison to basket strainers which are built for pressures of up to 1500 psi. There are different ways in which you can connect the y strainer to your pipeline. You can either thread it or bolt it to the flange. This majorly depends on the kind of material used on the strainer. Y strainers are made out of different materials, mainly stainless steel, iron and cast iron. Some are made from carbon and bronze.
Maintenance of the Y Strainer
Compared to other types of industrial strainers, the Y strainer requires very minimal maintenance which makes it your most ideal kind of strainer. However, it is critical to keep tabs of the pressure in the system to ensure that the strainer does not get clogged. The Y strainer is cleaned manually by removing the screen completely which means that the system has to stop entirely during cleaning. Let us have a quick look at how you can ensure that your y strainer is in the best condition to perform its functions.
Pros of the Y Strainer
Cons of the Y Strainer
The Y strainer is the most common type of strainer found in most piping systems. Compared to other types of industrial strainers, the y strainer is very easy to install, and you can start up your system sooner with this strainer. It also comes in different types of material, the most common one being stainless steel. Depending on your system needs, let us supply you with an ideal y strainer to perform your tasks. Visit our website for more information on the Y strainer and other types of industrial strainers.